168756075

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 330782400

約数和(自身を除く): 162026325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 37, 45, 75, 87, 111, 135, 145, 185, 225, 233, 261, 333, 435, 555, 675, 699, 725, 783, 925, 999, 1073, 1165, 1305, 1665, 2097, 2175, 2775, 3219, 3495, 3915, 4995, 5365, 5825, 6291, 6525, 6757, 8325, 8621, 9657, 10485, 16095, 17475, 19575, 20271, 24975, 25863, 26825, 28971, 31455, 33785, 43105, 48285, 52425, 60813, 77589, 80475, 101355, 129315, 144855, 157275, 168925, 182439, 215525, 232767, 241425, 250009, 304065, 387945, 506775, 646575, 724275, 750027, 912195, 1163835, 1250045, 1520325, 1939725, 2250081, 3750135, 4560975, 5819175, 6250225, 6750243, 11250405, 18750675, 33751215, 56252025, 168756075]

約数ペア:

[(1, 168756075), (3, 56252025), (5, 33751215), (9, 18750675), (15, 11250405), (25, 6750243), (27, 6250225), (29, 5819175), (37, 4560975), (45, 3750135), (75, 2250081), (87, 1939725), (111, 1520325), (135, 1250045), (145, 1163835), (185, 912195), (225, 750027), (233, 724275), (261, 646575), (333, 506775), (435, 387945), (555, 304065), (675, 250009), (699, 241425), (725, 232767), (783, 215525), (925, 182439), (999, 168925), (1073, 157275), (1165, 144855), (1305, 129315), (1665, 101355), (2097, 80475), (2175, 77589), (2775, 60813), (3219, 52425), (3495, 48285), (3915, 43105), (4995, 33785), (5365, 31455), (5825, 28971), (6291, 26825), (6525, 25863), (6757, 24975), (8325, 20271), (8621, 19575), (9657, 17475), (10485, 16095)]